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8466.92.50.90/Wafer Lapper Slurry Distribution Ring/Canada

Wafer Lapper Slurry Distribution Ring from Canada

Perforated slurry distribution ring for wafer lappers (8465), ensures uniform abrasive delivery across platen surface for consistent material removal rates. Semiconductor-grade polymer construction. 8466.92.5050 part.

Duty Rate — Canada → United States

14.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Specify slurry particle size compatibility (silica 0.5-2µm) and flow rates

• Cleanroom outgassing test data prevents plastic classification